Home
Class 12
MATHS
Write the negations of the following:3 i...

Write the negations of the following:3 is not a root of the equation` x^2 + 3x -18 = 0 `.

Promotional Banner

Topper's Solved these Questions

  • Mathematical Logic

    CHETANA PUBLICATION|Exercise EXERCISE|44 Videos

  • Indefinite Integration

    CHETANA PUBLICATION|Exercise Exercise|221 Videos

  • Matrices

    CHETANA PUBLICATION|Exercise EXERCISE|96 Videos

Similar Questions

Explore conceptually related problems

Write the negations of the following: 0! ne 1

Write the negations of the following: 7+3>5

Write the negations of the following: 3+3 lt 5 or 5+5 = 9

The roots of the equation x^2+x+1 = 0 are

Write the negations of the following: x + 8 gt 11 or y - 3 = 6

Write the negations of the following: AA x in N, 2x+1 is odd

Write the negations of the following: EE x in A, such that x+9 le 15

CHETANA PUBLICATION-Mathematical Logic-EXERCISE
  1. Write the negations of the following:3 is not a root of the equation x...

    Text Solution

    |

  2. Which of the following sentences are statements in logic? Write down t...

    Text Solution

    |

  3. Which of the following sentences are statements in logic? Write down t...

    Text Solution

    |

  4. Which of the following sentences are statements in logic? Write down t...

    Text Solution

    |

  5. Which of the following sentences are statements in logic? Write down t...

    Text Solution

    |

  6. Which of the following sentences are statements in logic? Write down t...

    Text Solution

    |

  7. Which of the following sentences are statements in logic? Write down t...

    Text Solution

    |

  8. Which of the following sentences are statements in logic? Write down t...

    Text Solution

    |

  9. Which of the following sentences are statements in logic? Write down t...

    Text Solution

    |

  10. Write the truth values of the following statements: The square of a pr...

    Text Solution

    |

  11. Express the following compound statements symbolically without examini...

    Text Solution

    |

  12. Express the following compound statements symbolically without examini...

    Text Solution

    |

  13. Express the following compound statements symbolically without examini...

    Text Solution

    |

  14. Express the following compound statements symbolically without examini...

    Text Solution

    |

  15. Write the truth values of the following statements: 3 is a prime numbe...

    Text Solution

    |

  16. Write the truth values of the following statements: All flowers are re...

    Text Solution

    |

  17. Write the truth values of the following statements: If Mumbai is in Ma...

    Text Solution

    |

  18. Write the truth values of the following statements: Milk is white if a...

    Text Solution

    |

  19. If statements p, q are true and r, s are false, determine the truth va...

    Text Solution

    |

  20. If statements p, q are true and r, s are false, determine the truth va...

    Text Solution

    |

  21. If statements p, q are true and r, s are false, determine the truth va...

    Text Solution

    |